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A hybrid robot device for car body spraying

A technology of automobile body and robot, applied in the direction of injection device, manipulator, program control manipulator, etc., can solve the problems of difficult equipment function, digestion and maintenance, etc., and achieve the effect of large working space, easy modularization and symmetrical structure

Active Publication Date: 2016-08-24
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of using these spraying robots in domestic automobile factories, there are generally problems such as difficulty in digestion, maintenance, and upgrade, and it is difficult to truly play the role of the equipment

Method used

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  • A hybrid robot device for car body spraying
  • A hybrid robot device for car body spraying
  • A hybrid robot device for car body spraying

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0027] figure 1 The three-dimensional schematic diagram of the embodiment of the hybrid spraying robot device provided by the present invention, the robot device includes a gantry frame 1, a left ground horizontal guide rail 4, a right ground horizontal guide rail 7, a left column guide rail 2, a right column guide rail 9, Three degrees of freedom parallel mechanism 3, right three degrees of freedom parallel mechanism 8 and six degrees of freedom parallel mechanism 10; the left ground horizontal guide rail 4 and the right ground horizontal guide rail 7 are installed in parallel on the horizontal ground; the gantry frame 1 Installed on the left ground horizontal guide rail 4 and the right ground horizontal guide rail 7, it can realize its horizontal reciprocating movement on the guide rail; the left column guide rail 2 and the right column guide rail 9 ar...

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Abstract

The invention relates to a hybrid robot device used for automotive body spraying. The hybrid robot device used for automotive body spraying comprises a gantry frame, two 3-DOF (degree-of-freedom) parallel mechanisms and a 6-DOF parallel mechanism; with the combination of the horizontal movement of the gantry frame and the movement of the three parallel mechanisms, the position and orientation of each atomizer mounted on the corresponding parallel mechanism movement platform can be controlled, so that the spraying operation on the whole automotive body to be sprayed is finished. The hybrid robot device used for automotive body spraying has the advantages that the structure is symmetric, the flexibility is good, the precision and rigidity are high, the manufacturing is easy, the control is convenient, the modularization is realized with ease, the flexibility is high, and the robot device can be applicable to spraying different types of finished automobiles.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a modular hybrid spraying robot that can be applied to the field of complete automobile spraying production. Background technique [0002] The rapid development of the modern automobile industry has brought about rapid changes in vehicle models and constant adjustments in car body design. Only robots can adapt to such frequently changing production requirements. Since the 1990s, the automobile industry began to introduce robots to replace manual spraying and spraying machinery, and at the same time began to use robots for automatic spraying of the inner surface. Coating robots are produced to meet the requirements of large-scale, high-quality, low-cost, environmental protection and energy saving. Therefore, the application of painting robot technology in the field of automobile painting is becoming more and more extensive. [0003] At present, most of the representative ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/00B25J5/02B05B13/04
CPCB05B13/0452B25J5/04B25J9/0048B25J11/0075
Inventor 吴军张彬彬王立平李铁民
Owner TSINGHUA UNIV
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